Zobrazeno 1 - 10
of 38
pro vyhledávání: '"G. Wolf-Chase"'
Autor:
Leonardo Trujillo, Kathryn E. Devine, Sarah Schoultz, G. Wolf-Chase, Johanna Mori, Aurora Cossairt, Matthew S. Povich, C. R. Kerton, Anupa Pouydal, Tharindu Jayasinghe
Yellowballs (YBs) were first discovered during the Milky Way Project citizen-science initiative (MWP; Simpson et al. 2012). MWP users noticed compact, yellow regions in Spitzer Space Telescope mid-infrared (MIR) images of the Milky Way plane and aske
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fc9d246cede272e51ae36f88a488e8a
http://arxiv.org/abs/2102.01661
http://arxiv.org/abs/2102.01661
We present the results of a narrow-band near-infrared imaging survey for Molecular Hydrogen emission-line Objects (MHOs) toward 26 regions containing high-mass protostellar candidates and massive molecular outflows. We have detected a total of 236 MH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b0f85fea5b8e951a98a78ed6f0e5654
Autor:
Zoltan Balog, G. Wolf-Chase, Mária Kun, Attila Moór, J. O'Linger-Luscusk, Gerald Moriarty-Schieven, Daniel Apai
We present results of an infrared study of the molecular cloud Lynds 1340, forming three groups of low and intermediate-mass stars. Our goals are to identify and characterise the young stellar population of the cloud, study the relationships between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0062eaa19668fa7025f0b1d3e92ad14a
https://resolver.caltech.edu/CaltechAUTHORS:20160916-144606490
https://resolver.caltech.edu/CaltechAUTHORS:20160916-144606490
Autor:
G. Wolf-Chase, Michael F. Smutko, Josh Walawender, J. O'Linger-Luscusk, Gerald Moriarty-Schieven
We have searched the L1340 A, B, and C clouds for shocks from protostellar outflows using the H$_2$ 2.122 $��$m near-IR line as a shock tracer. Substantial outflow activity has been found in each of the three regions of the cloud (L1340 A, L1340
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dde383b06e983bfd51cdb7e9243340ad
Autor:
G. Wolf-Chase, K. Arvidsson, Arfon M. Smith, Reid Sherman, Matthew S. Povich, Sarah T. Maddison, Chris Lintott, Claudia Cyganowski, R. Simpson, Kevin Schawinski, Sarah Kendrew, Eli Bressert
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 424:2442-2460
We present a new catalogue of 5,106 infrared bubbles created through visual classification via the online citizen science website 'The Milky Way Project'. Bubbles in the new catalogue have been independently measured by at least 5 individuals, produc
Publikováno v:
The Astrophysical Journal. 720:64-86
The outflow driven by the Class 0 protostar, IRAS 16253–2429, is associated with bipolar cavities visible in scattered mid-infrared light, which we refer to as the Wasp-Waist Nebula. InfraRed Spectometer (IRS) scan mapping with the Spitzer Space Te
Autor:
Bringfried Stecklum, G. Wolf-Chase, Mária Kun, J. O'Linger-Luscusk, Attila Moór, Daniel Apai, E. Szegedi-Elek
We report on the discovery of three candidate eruptive young stars, found during our comprehensive multi-wavelength study of the young stellar population of the dark cloud L1340. These stars are as follows. (1) IRAS 02224+7227 (2MASS 02270555+7241167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a51dddea4c37d3cebcfe2d2f4b452e85
http://arxiv.org/abs/1410.0810
http://arxiv.org/abs/1410.0810
Publikováno v:
The Astronomical Journal. 120:1467-1478
We present sensitive, large-scale maps of the CO J=1-0 emission of the L1448 dark cloud. These maps were acquired using the On-The-Fly capability of the NRAO 12-meter telescope. CO outflow activity is seen in L1448 on parsec-scales for the first time
Publikováno v:
The Astrophysical Journal. 515:696-705
We present far-infrared and submillimeter images and millimeter-continuum photometry for L1448 IRS 2, a low-luminosity (5.2 L☉), embedded young stellar object discovered by IRAS. New far-infrared maps were produced from the archival IRAS data via h
Autor:
G. Wolf-Chase, H. Alwyn Wootten, Joel H. Kastner, Mary Barsony, Derek Ward-Thompson, Joseph P. McMullin, P. Lowrance
Publikováno v:
The Astrophysical Journal. 501:L193-L198
We have discovered a compact outflow of ≈ 80'' (0.12 pc) total extent toward S68N in the Serpens molecular cloud, which we have imaged in CS. We present outflow images acquired with the Haystack 37 m antenna and from combined Haystack and interfero